Sieyuan Electric Co., Ltd. (002028)

Overview

Sieyuan Electric Co., Ltd. specializes in the research, development, manufacturing, and servicing of power transmission and distribution equipment both in the Chinese market and internationally. Since its establishment in 1993, the company has been committed to providing comprehensive solutions in the power industry, showcasing a strong presence not only in its home country, China but around the globe. With its headquarters in Shanghai, China, Sieyuan Electric has built a reputation for innovation and excellence in the power sector.

Products and Services

• Power Transformers: High-efficiency transformers designed for stepping up or down voltages in electric power applications, tailored for utility, industrial, and commercial uses.
• Gas Insulated Switchgears: Compact, maintenance-free switchgears that are highly reliable and used for controlling, protecting, and isolating electrical equipment.
• Circuit Breakers: Devices designed for the protection of electrical circuits from damage caused by overload or short circuits.
• Disconnectors: Used to ensure that an electrical circuit is completely de-energized for service or maintenance.
• Instrument Transformers: Transformers that convert high currents or voltages to lower, more manageable levels for measurement or protection purposes.
• Bushing Products: Insulative devices that allow electrical conductors to pass safely through a grounded conducting barrier.
• Hybrid Inverters: Combining the features of both traditional and battery inverters, these inverters support grid-tied and off-grid systems, optimizing energy efficiency.
• Battery Energy Storage Products: Solutions for storing electrical energy for later use, pivotal for renewable energy system efficiency and reliability.
• ARC Suppression Coil Devices: Devices used to mitigate the effects of transient over-voltages and reduce arcing faults in electrical networks.
• Neutral Earthing Resistors: Resistors used in power systems to limit fault currents to safe levels.
• Capacitors: Components that store and release electrical energy, used for various functions such as filtering, buffering, and energy storage in power systems.
• Reactors: Inductive components that provide impedance in a power system for controlling current or voltage conditions.
• High and Low Voltage STATCOM: Static synchronous compensators used for regulating voltage, power factor, and harmonics in power systems.
• Low Voltage APF: Active power filters used for eliminating harmonic currents and correcting power factor in low voltage applications.
• Testing Equipment: Wide range of testing instruments and systems for evaluating the performance, durability, and safety of electrical equipment and systems.
• EPC Solutions and Services: Comprehensive engineering, procurement, and construction services for establishing and upgrading power transmission and distribution infrastructures.